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The code if (map == null) uses null represent an empty map instead of using NULL_TYPE_HANDLER_MAP along with, which will make all handlers cannot be registered.
The text was updated successfully, but these errors were encountered:
MyBatis version
3.4.5
For example:
but
Where the question is coming.
In
org.apache.ibatis.type.TypeHandlerRegistry
,NULL_TYPE_HANDLER_MAP
is used for representing no handler at all.And with the following code:
The code
if (map == null)
usesnull
represent an empty map instead of usingNULL_TYPE_HANDLER_MAP
along with, which will make all handlers cannot be registered.The text was updated successfully, but these errors were encountered: